By Yew Lun Tian and Tony Munroe BEIJING (Reuters) -China wrapped up its twice-a-decade leadership reshuffle on Sunday, with Xi Jinping securing a third term as general secretary of the ruling Communist Party and packing the new Politburo Standing Committee with allies. The precedent-breaking third term for Xi secures his place as China’s most powerful leader since Mao Zedong, founder of the People’s Republic of China. Here are key takeaways from the 20th party congress: XI’S MEN IN The new seven-man Politburo Standing Committee is made up entirely of Xi loyalists, including Shanghai party chie…